1 #ifndef _SCSI_SCSI_DEVINFO_H
2 #define _SCSI_SCSI_DEVINFO_H
4 * Flags for SCSI devices that need special treatment
6 #define BLIST_NOLUN 0x001 /* Only scan LUN 0 */
7 #define BLIST_FORCELUN 0x002 /* Known to have LUNs, force scanning,
8 deprecated: Use max_luns=N */
9 #define BLIST_BORKEN 0x004 /* Flag for broken handshaking */
10 #define BLIST_KEY 0x008 /* unlock by special command */
11 #define BLIST_SINGLELUN 0x010 /* Do not use LUNs in parallel */
12 #define BLIST_NOTQ 0x020 /* Buggy Tagged Command Queuing */
13 #define BLIST_SPARSELUN 0x040 /* Non consecutive LUN numbering */
14 #define BLIST_MAX5LUN 0x080 /* Avoid LUNS >= 5 */
15 #define BLIST_ISROM 0x100 /* Treat as (removable) CD-ROM */
16 #define BLIST_LARGELUN 0x200 /* LUNs past 7 on a SCSI-2 device */
17 #define BLIST_INQUIRY_36 0x400 /* override additional length field */
18 #define BLIST_NOSTARTONADD 0x1000 /* do not do automatic start on add */
19 #define BLIST_REPORTLUN2 0x20000 /* try REPORT_LUNS even for SCSI-2 devs
20 (if HBA supports more than 8 LUNs) */
21 #define BLIST_NOREPORTLUN 0x40000 /* don't try REPORT_LUNS scan (SCSI-3 devs) */
22 #define BLIST_NOT_LOCKABLE 0x80000 /* don't use PREVENT-ALLOW commands */
23 #define BLIST_NO_ULD_ATTACH 0x100000 /* device is actually for RAID config */
24 #define BLIST_SELECT_NO_ATN 0x200000 /* select without ATN */
25 #define BLIST_RETRY_HWERROR 0x400000 /* retry HARDWARE_ERROR */
26 #define BLIST_MAX_512 0x800000 /* maximum 512 sector cdb length */
27 #define BLIST_NO_DIF 0x2000000 /* Disable T10 PI (DIF) */
28 #define BLIST_SKIP_VPD_PAGES 0x4000000 /* Ignore SBC-3 VPD pages */
29 #define BLIST_TRY_VPD_PAGES 0x10000000 /* Attempt to read VPD pages */
30 #define BLIST_NO_RSOC 0x20000000 /* don't try to issue RSOC */
31 #define BLIST_MAX_1024 0x40000000 /* maximum 1024 sector cdb length */
32 #define BLIST_UNMAP_LIMIT_WS 0x80000000 /* Use UNMAP limit for WRITE SAME */
